3125105241 has 4 divisors (see below), whose sum is σ = 4166806992. Its totient is φ = 2083403492.

The previous prime is 3125105201. The next prime is 3125105309. The reversal of 3125105241 is 1425015213.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1425015213 = 3 ⋅475005071.

It is a cyclic number.

It is not a de Polignac number, because 3125105241 - 2⁶ = 3125105177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3125105201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520850871 + ... + 520850876.

It is an arithmetic number, because the mean of its divisors is an integer number (1041701748).

Almost surely, 2^3125105241 is an apocalyptic number.

It is an amenable number.

3125105241 is a deficient number, since it is larger than the sum of its proper divisors (1041701751).

3125105241 is a wasteful number, since it uses less digits than its factorization.

3125105241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041701750.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3125105241 is about 55902.6407336899. The cubic root of 3125105241 is about 1462.0252810049.

The spelling of 3125105241 in words is "three billion, one hundred twenty-five million, one hundred five thousand, two hundred forty-one".